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The AAPG/Datapages Combined Publications Database

Showing 8,342 Results. Searched 200,636 documents.

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Rock Properties and Seismic Attributes Analysis of Chert Reservoirs in the Devonian Thirtyone Formation, West Texas

Dongjun Fu, Charlotte Sullivan, Kurt Marfurt, Joel Famini, Peter Wang

West Texas Geological Society

.... The block surrounded by dots defines a structural anticline. Figure 2. A representative synthetic seismogram for the Thirtyone Formation interval...

2004

Statistical Relations Between Borehole and Surface Data

Dale G. Stone

Oklahoma City Geological Society

... synthetic and the well site seismic trace, normalized cross-correlation is the most obvious statistic. Time alignment, polarity, and the coefficient...

1984

Statistical Relations Between Borehole and Surface Data: ABSTRACT

Dale G. Stone

AAPG Bulletin

... between the forward log synthetic and the well-site seismic trace, normalized cross-correlation is the most obvious statistic. Time alignment...

1981

Iterative 3D deterministic and data-driven multiple attenuation for deep-water OBN in the Campos Basin

Thais Sales, Frederico Xavier de Melo, Joel Monteiro, Dmitri Skorinski, Shady Attia, Mohammad Ghazey, Marcella Braga, Etory Sperandio, André Ferreira, Moacyr Bezerra, Thiago Costa

International Meeting for Applied Geoscience and Energy (IMAGE)

... and deterministic process designed to attenuate the strong and complex surface multiples directly interfering with the reservoir interval. The workflow...

2024

Value of marine vibrators for effective frequency-dependent spatial sampling of seismic wavefield

Arash JafarGandomi, Aparajita Nath, Sergio Grion

International Meeting for Applied Geoscience and Energy (IMAGE)

... and short-period multiples in shallow water bring noticeable challenges compared to the deepwater setups. We employ a sparse inversion approach...

2023

Delivering a Step-Change in Imaging from Indonesias First Ocean Bottom Node 3D Seismic Survey at Tangguh

Christopher Birt, Hery Prastowo, Danang Priyambodo, Simon Wolfarth, Johnathan Stone

Indonesian Petroleum Association

... response, making any estimate of reservoir thickness or reservoir distribution uncertain. This observation is backedup by synthetic seismogram modelling...

2019

Deconvolution of upgoing and downgoing wavefields: A data example from the NOAKA OBN experiment

Tim Seher, Hassan Masoomzadeh, Yong Ren, Simon Baldock, Bin Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... and multiples both in terms of usability and computing requirements. Traditionally, these processing steps were implemented by up-down wavefield separation...

2022

OBN up/down-going wavefields separation in dual-tree complex wavelet domain

Zhang Libin, Wang Wei, Zou Zhen, Li Yifan, Chen Zhigang, Wang Kebin

International Meeting for Applied Geoscience and Energy (IMAGE)

...) domain. Synthetic and real dataset examples verify the effectiveness of this method. Introduction In ocean bottom surveys, hydrophones are used...

2024

Seismic Lithology (AVO) Interpretation at the Badak and Nilam Fields in the Sanga Sanga Block, Kalimantan

William C. Ade, Ian T. McMahon, Wahyudin Suwarlan

Indonesian Petroleum Association

... marker. Synthetic seismogram calibration accurately ties the G-61 sand to the trough above the 12 marker (Figures 6, 7 and 8). Sixtysix Nilam wells have...

1988

Lithoprobe Seismic Transect of the Alberta Basin: Compilation and Overview

Jacqueline Hope, David W. Eaton, Gerald M. Ross

CSPG Bulletin

...------------------------ multiples. Fig. 5 shows an example of the relatively good tie obtained between the synthetic seismograms and the seismic data. GENERAL...

1999

The use of FWI in coal exploration

Mehdi Asgharzadeh, Maryam Bahri, Milovan Urosevic

Petroleum Exploration Society of Australia (PESA)

... for estimating elastic parameters (P and S wave velocities and density) from the inversion of a synthetic seismic dataset that was recorded over the surface...

2018

A Callahan County Regular Field

Jeff Jones

Abilene Geological Society

... to compare seismic traces with and without sand to a synthetic seismogram that contains a Moran sand. The differences are subtle but it could be argued...

1983

Integrated reservoir characterization of low resistivity thin beds using three-dimensional modeling for natural gas exploration

Lim Yen Jun, Lo Shyh Zung

Geological Society of Malaysia (GSM)

... more effectively in sediments dominant environment. Bulk Density and Compressional Sonic are crucial for synthetic seismogram; hence QC and correction...

2018

Abstract: A Phase Shift Plus Interpolation Extrapolation for Two-way Wave Equation Migration; #90172 (2014)

Jianhua Pan

Search and Discovery.com

... applied to downgoing wave and upgoing wave are different and the derivative of wavefield to depth needs to be calculated. A synthetic example presented...

2014

Integrating Seismic Imaging and Inversion

Francisco Bolivar, Richard Cooper, Lucy MacGregor, Jacqueline O’Connor, Jeff Codd, David Kessler

GEO ExPro Magazine

... reservoir models for resource development and management. Without a valid model, which is developed during depth imaging, there is no reliable way...

2017

Structure of the Alleghanian Thrust Belt under the Gulf Coastal Plain of Alabama

Delores M. Robinson, Ryan M. Bailey, Andrew M. Goodliffe

GCAGS Journal

... of the seismic sections to depth, we built a synthetic seismogram from a nearby deep well, constructed two velocity models, and interpreted and balanced two cross...

2012

A case study of generating synthetic seismic from simulation to validate reservoir models

Dhananjay Kumar, Jing Zhang, Robert Chrisman, Nayyer Islam, Matt Le Good

International Meeting for Applied Geoscience and Energy (IMAGE)

...., 2001; Grana et al., 2013) to include a wide range of parameters. Then the simulation models can be converted to synthetic seismogram, called Sim2Seis...

2022

Full-waveform inversion from a homogeneous starting model: A field dataset study

Zeyu Zhao, Brook Tozer, Mrinal K. Sen

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Synthetic examples have shown its ability to converge to solutions that are close to the true model starting with models that easily fail traditional...

2024

ABSTRACT: Rejuvenation of a Mature Field Through Application of a Unique Frequency Enhancement Technology; #90007 (2002)

Marcus L. Countiss

Search and Discovery.com

.... The selection criteria dictated that good quality logs of velocity and density data be available for synthetic seismogram generation. Velocity survey...

Unknown

Application of Zero Offset 2D CRS-Stack Method for Low Fold Data: Synthetic and Real Data Examples

R. Sule, A. Hendriyana, P. D. Anggraini, Fatkhan, Alfian, Sardjito, Waluyo, Adriansyah

Indonesian Petroleum Association

...Application of Zero Offset 2D CRS-Stack Method for Low Fold Data: Synthetic and Real Data Examples R. Sule, A. Hendriyana, P. D. Anggraini, Fatkhan...

2009

Carbonate Concepts from the Maldives, Indian Ocean

Edward G. Purdy, George T. Bertram

AAPG Special Volumes

... shown. The position of the NMA-1 well is shown with its synthetic seismogram. The black-and-white match between t e synthetic and seismic reflections...

1993

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